Excellence of Zikr & glorification of Allaah #8

Sa'd Ibn Abee Waqqaas (radhi-yAllaahu 'anhu) narrated that a man came to the Messenger of Allaah (sal-Allaahu 'alayhe wa sallam) and said to him:
Teach me something which I should say?
He (sal-Allaahu 'alayhe wa sallam) said: Say:

None has the right to be worshipped except Allaah, alone without any partener. Allaah is most great and much praise is for Allaah. How perfect Allaah is, Lord of the worlds. There is no might nor power except with Allaah, The Exalted in might, The Wise.